When you find yourself facing the job of replacing damaged or missing tiles in your chimney flue, consider using HomeSaver OvalFlex parts for a complete chimney relining instead. The HomeSaver Small Ovalflex Tee Cover is made to be used with HomeSaver Small OvalFlex Tees and OvalFlex sections of chimney liner pipe of the same size. Constructed of high-quality 304-alloy stainless steel material. This cover is made to be used with HomeSaver chimney liner systems for wood burners, wood-pellet burners, fireplace inserts and wood stoves in residential buildings. Available in large and small sizes to accommodate many jobs.